Ecological Populations

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external image 718px-Exponential.svg.png
*image from Wikimedia

Notes

IB Assessment Statements


2.6.1 Explain the concepts of limiting factors and carrying capacity in the context of population growth

2.6.2 Describe and explain S and J population curves

2.6.3 Describe the role of density-dependent and density-independent factors, and internal and external factors, in the regulation of populations

2.6.4 Describe the principle associated with survivorship curves including, K- and r-strategists

Resources

Exponential vs. Logistical Growth
Survivorship Curves
Ecological Populations
Bacterial Growth
Exponential Population Growth
Logistical Population Growth
Bacterial Growth
Population Growth of Fish
Carrying Capacity Virtual Experiment

Duckweed

Duckweed on Wikipedia
Royal Horticultural Society

Assignments